camerauis/cameraapp/generic/inc/CamRecordingIconDecoration.h
changeset 19 d9aefe59d544
parent 3 8b2d6d0384b0
child 21 fa6d9f75d6a6
child 28 3075d9b614e6
--- a/camerauis/cameraapp/generic/inc/CamRecordingIconDecoration.h	Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,170 +0,0 @@
-/*
-* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Camera UI recording icon decoration*
-*/
-
-
-
-
-#ifndef CAMRECORDINGICONDECORATION_H
-#define CAMRECORDINGICONDECORATION_H
-
-// INCLUDES
-#include <e32base.h>
-#include "CamObservable.h"
-#include "CamControllerObservers.h"
-
-// FORWARD DECLARATIONS
-class MObserver;
-class CCamObserverHandler;
-class CBitmapContext;
-class CFbsBitmap;
-class CPeriodic;
-class CCamAppController;
-
-// CLASS DECLARATION
-class CCamRecordingIconDecoration : public CBase,
-                                    public MCamObservable,
-                                    public MCamControllerObserver
-    {
-    private:
-        // The internal recording states used
-        enum TCamRecordState
-            {
-            ECamNotRecording,
-            ECamRecording,
-            ECamRecordPaused
-            };
-    
-    public:
-        /**
-        * Symbian OS two-phased constructor
-        * @since 2.8
-        * @param aPosition The postition of the icon
-        * @param aObserver Any interested observer
-        * @return New instance of class
-        */
-    	static CCamRecordingIconDecoration* NewL( const TRect& aPosition, 
-    	                                          CCamAppController& aController );
-
-        /**
-        * Destructor
-        */
-        ~CCamRecordingIconDecoration();
-        
-    protected:
-        /**
-        * Constructor
-        */
-        CCamRecordingIconDecoration( CCamAppController& aController );
-
-        /**
-        * Second-phase constructor
-        * @param aPosition The postition of the icon
-        * @param aController Reference to the controller
-        */
-        void ConstructL( const TRect& aPosition );
-        
-    public: // New methods
-        /**
-        * Draws the recording icon
-        * @param aGc The context to use while drawing
-        * @param aDrawRect Ignored
-        */
-        void Draw(CBitmapContext& aGc, const TRect& aDrawRect);
-
-        /**
-        * Callback for pause flash timer.
-        * @since 2.8
-        * @param aVideoContainer- the CCamVideoPreCaptureContainer
-        * @return KErrNone
-        */
-        static TInt PauseFlashCallBack( TAny* aRecordingIconDecorator );
-
-        /**
-        * Toggles the paused icon called from PauseFlashCallBack
-        * @since 2.8
-        */
-        void TogglePauseIconFlash();
-    
-    private: // New methods
-        /**
-        * Changes iRecordState, tells observers to update
-        * @param aNewState The new state to change to
-        */
-        void ChangeRecordState(TCamRecordState aNewState);
-            
-    public: // From MCamObservable
-        /**
-        * From MCamObservable
-        * @param aObserver Observer to register
-        * @since 3.0
-        */
-        void RegisterObserverL(MCamObserver* aObserver);
-
-        /**
-        * From MCamObservable
-        * @param aObserver Observer to deregister
-        * @since 3.0
-        */
-        void DeregisterObserver(MCamObserver* aObserver);
-
-        /**
-        * From MCamObservable
-        * @param aEvent Event code to broadcast
-        * @since 3.0
-        */
-        void BroadcastEvent(TCamObserverEvent aEvent);
-        
-    public: // From MCamControllerObserver
-        /**
-        * Handle an event from CCamAppControllerBase.
-        * @since 2.8
-        * @param aEvent the controller event that has occurred
-        * @param aError any reported error
-        */
-        virtual void HandleControllerEventL( TCamControllerEvent aEvent,
-                                            TInt aError );
-                                            
-    private: // Data
-        // Handles requests to the MCamObservable interface
-        CCamObserverHandler* iObserverHandler;    
-        
-        // Where to put the icon
-        TPoint iPosition;   
-        TRect iSize;
-
-        // Bitmap and mask for record icon
-        CFbsBitmap* iRecBitmap;
-        CFbsBitmap* iRecBitmapMask;
-
-        // Bitmap amd mask for record paused icon
-        CFbsBitmap* iRecPauseBitmap;
-        CFbsBitmap* iRecPauseBitmapMask;
-
-        // Current recording state
-        TCamRecordState iRecordState;
-
-        // Whether to show paused icon (toggled via periodic timer)
-        TBool iShowPaused;
-
-        // Periodic timer used to toggle paused icon
-        CPeriodic* iPauseFlashPeriodic;
-        
-        // Pointer to the controller
-        CCamAppController& iController;
-    };
-    
-
-#endif // CAMRECORDINGICONDECORATION_H